Could a 3D scanner replace the dental mirror for plaque detection?
NCT ID NCT07152314
First seen Nov 01, 2025 · Last updated Jun 23, 2026 · Updated 31 times
Summary
This study will test whether a 3D intraoral scanner can accurately measure dental plaque compared to the traditional method of visual inspection and staining. Twenty adults with at least 20 natural teeth and visible plaque will be scanned before and after plaque disclosure and after brushing. The goal is to validate a digital approach that could make plaque assessment more consistent and objective.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of Guarulhos
Guarulhos, São Paulo, 07.023-070, Brazil
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could provide a faster, more objective way to measure dental plaque, improving diagnosis and monitoring of gum disease.
What could go wrong
This is a small, early-stage study with only 20 participants, so results may not apply widely. The digital method might not be as accurate as traditional plaque scoring.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.